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ICDE
2007
IEEE
204views Database» more  ICDE 2007»
14 years 3 months ago
OS_RANK: Structure Analysis for Ontology Ranking
Ontologies have been shown to be beneficial for representing domain knowledge, and are quickly becoming the backbone of the Semantic Web. The need for ontology ranking techniques ...
Wei Yu, Qing Li, Junpeng Chen, Jiaheng Cao
ICDT
2010
ACM
147views Database» more  ICDT 2010»
14 years 11 days ago
Querying Parse Trees of Stochastic Context-Free Grammars
Stochastic context-free grammars (SCFGs) have long been recognized as useful for a large variety of tasks including natural language processing, morphological parsing, speech reco...
Sara Cohen, Benny Kimelfeld
ICDE
2006
IEEE
128views Database» more  ICDE 2006»
14 years 3 months ago
Searching and Ranking Documents based on Semantic Relationships
Just as the link structure of the web is a critical component in today's web search, complex relationships (i.e., the different ways the dots are connected) will be an import...
Boanerges Aleman-Meza
AMR
2005
Springer
128views Multimedia» more  AMR 2005»
14 years 2 months ago
Ranking Invariance Based on Similarity Measures in Document Retrieval
Abstract. To automatically retrieve documents or images from a database, retrieval systems use similarity measures to compare a request based on features extracted from the documen...
Jean-François Omhover, Maria Rifqi, Marcin ...
ACL
2008
13 years 10 months ago
A Probabilistic Model for Fine-Grained Expert Search
Expert search, in which given a query a ranked list of experts instead of documents is returned, has been intensively studied recently due to its importance in facilitating the ne...
Shenghua Bao, Huizhong Duan, Qi Zhou, Miao Xiong, ...